3969321597

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{164627}}^1$

素因数の和:164702

約数の個数: 32

約数和(自身を含む): 6321715200

約数和(自身を除く): 2352393603

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 8037, 24111, 164627, 493881, 1481643, 3127913, 4444929, 7737469, 9383739, 23212407, 28151217, 69637221, 84453651, 147011911, 208911663, 441035733, 1323107199, 3969321597]

約数ペア:

[(1, 3969321597), (3, 1323107199), (9, 441035733), (19, 208911663), (27, 147011911), (47, 84453651), (57, 69637221), (141, 28151217), (171, 23212407), (423, 9383739), (513, 7737469), (893, 4444929), (1269, 3127913), (2679, 1481643), (8037, 493881), (24111, 164627)]